X AUTOHAUX 2pcs 433MHz 46 Chip M3N40821302 Replacement Keyless Entry Remote Car Key Fob for Jeep Grand Cherokee 2014-2022 for Dodge Durango 2014-2022 4 Buttons with Door Key. $3499. FREE delivery Thu, Nov 30 on $35 of items shipped by Amazon. Or fastest delivery Tue, Nov 28. We've got a hold of a Jeep Cherokee with a first generation push button start, and we will open and start it despite a dead key fob battery. This will give a 514 posts · Joined 2014. #3 · Sep 24, 2021. The silver part of your fob is the top of the metal key. It slides out of the fob easily, once you slide the release button to the side. The release is what goes sideways - not the key. Key pulls straight out. Key snaps right back into the fob without moving the spring-loaded release. Once they are set up to program the key fobs for a particular vehicle, they cannot be used to program other key fobs. Simple Key Programmer. There are many out-of-the-box key fob programming kits that are available on the market. These are basic DIY devices that allow you to program key fobs for your Grand Cherokee. 1). Insert one of the preprogrammed Sentry keys into the ignition cylinder of the Jeep Grand Cherokee. Turn the Sentry key to start the vehicle for three to five seconds before turning it off. Remove the preprogrammed Sentry key from the ignition cylinder. 2 ). Insert the other preprogrammed Sentry key into the Jeep Grand Cherokee's ignition If the battery in your 2021 Jeep Grand Cherokee L's key fob stops working, it may need a new battery. Learn how to replace it here.Transcript[music playing]N This video will show you How To Replace Jeep Cherokee Key Fob Battery 1993 1994 1995 To Order This Remote Visit: C. Cmaniii Discussion starter. 51 posts · Joined 2011. #1 · Jan 13, 2014. I went to start my truck this morning and the ignition is dead. When I put the key (both keys) in the ignitionthe dash flashes "DAMAGED KEY" for an instant then nothing. The battery tested fine and lights and alarm still work. dM8M.